Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Fall Fund Drive


Superfamily Ephemeroidea

large mayfly - Hexagenia limbata Common Burrower Mayfly - Hexagenia bilineata - male Mayfly - Hexagenia Mayfly at lights - Hexagenia limbata Hexagenia bilineata - female Ephemeroptera of the woods - Hexagenia Ephemeridae (Common Burrower Mayfly), dorsal - Hexagenia atrocaudata - male Hexagenia limbata ? female ? subimago ? - Hexagenia limbata

Mayfly from my bedroom - Pentagenia vittigera Ephemeridae: Hexagenia? - Pentagenia vittigera Palingeniidae: Pentagenia vittigera? - Pentagenia vittigera Big eye looks similar to dragon fly - Pentagenia vittigera Big eye looks similar to dragon fly - Pentagenia vittigera Unknown Mayfly - Pentagenia vittigera Mayfly - Pentagenia vittigera - female Fly 062717wma7c - Pentagenia vittigera

White Mayfly -  Maccaffertium? - Ephoron album - female Mayfly (in August)  - Ephoron leukon - female Moths and larve? - Ephoron album Adult Male Tortopus sp. (Ephemeroptera:Polymitarcyidae) - Tortopus - male what kind of insect is this?? - Ephoron Polymitarcyidae: Ephoron album? Ephoron Leukon?  - Ephoron leukon mayfly 1 - Ephoron leukon